package com.test.ribbon;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @author fei.fang
 * @date 2019/11/4
 **/
@Service
public class HelloService{

    @Autowired RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name){
        return restTemplate.getForObject("http://service-hi/hi?name=" + name, String.class);
    }

    public String hiError(String name){
        return "Hi, " + name + ", sorry error!";
    }

}
